Synthesis of four-, five-, and six-coordinate cobalt(iii) bis-o-iminobenzosemiquinone complexes

被引：0
|
作者：
A. V. Piskunov
K. I. Pashanova
I. V. Ershova
A. S. Bogomyakov
A. G. Starikov
A. V. Cherkasov
机构：
[1] Russian Academy of Sciences,G. A. Razuvaev Institute of Organometallic Chemistry
[2] Siberian Branch of the Russian Academy of Sciences,International Tomography Center
[3] Southern Federal University,Institute of Physical and Organic Chemistry
来源：
Russian Chemical Bulletin | 2019年 / 68卷
关键词：
-iminobenzosemiquinone; cobalt(; ); X-ray diff raction; DFT method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Cobalt(iii) complexes with different 4,6-di-tert-butyl-N-(aryl)-o-iminobenzosemiquinone ligands were synthesized. Four-, five-, or six-coordinate cobalt(iii) derivatives can be prepared using various starting metal compounds (CoCl2•6H2O, (acac)2Co•2H2O) and varying substituents in the N-aryl moiety of the organic ligand. The structures of five synthesized compounds were determined by X-ray diffraction. The electronic and spin states of the five-coordinate cobalt(iii) complexes were studied in detail by DFT quantum chemical calculations.
引用
收藏
页码：757 / 769
页数：12
相关论文
共 50 条
  • [1] Synthesis of four-, five-, and six-coordinate cobalt(iii) bis-o-iminobenzosemiquinone complexes
    Piskunov, A., V
    Pashanova, K., I
    Ershova, I., V
    Bogomyakov, A. S.
    Starikov, A. G.
    Cherkasov, A., V
    [J]. RUSSIAN CHEMICAL BULLETIN, 2019, 68 (04) : 757 - 769
  • [2] Synthesis, structure, and reactivity of four-, five-, and six-coordinate ruthenium carbyne complexes
    Caskey, Stephen R.
    Stewart, Michael H.
    Ahn, Yi Joon
    Johnson, Marc J. A.
    Rowsell, Jesse L. C.
    Kampf, Jeff W.
    [J]. ORGANOMETALLICS, 2007, 26 (08) : 1912 - 1923
  • [3] Synthesis, structures, and properties of a series of four-, five-, and six-coordinate cobalt(III) triazacorrole complexes: The first examples of transition metal corrolazines
    Ramdhanie, B
    Zakharov, LN
    Rheingold, AL
    Goldberg, DP
    [J]. INORGANIC CHEMISTRY, 2002, 41 (16) : 4105 - 4107
  • [4] Stable five- and six-coordinate cobalt(III) complexes with a pentadentate bispidine ligand
    Comba, Peter
    Kerscher, Marion
    Lawrance, Geoffrey A.
    Martin, Bodo
    Wadepohl, Hubert
    Wunderlich, Steffen
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (25) : 4740 - 4743
  • [5] Synthesis and reactivity of five- and six-coordinate hydrido(vinyl) iridium(III) complexes
    Dirnberger, Thomas
    Werner, Helmut
    [J]. INORGANICA CHIMICA ACTA, 2007, 360 (04) : 1339 - 1343
  • [6] Formation and characterization of five- and six-coordinate iron(III) corrolazine complexes
    Kurahashi, Satoshi
    Ikeue, Takahisa
    Sugimori, Tamotsu
    Takahashi, Masashi
    Mikuriya, Masahiro
    Handa, Makoto
    Ikezaki, Akira
    Nakamura, Mikio
    [J]. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 2012, 16 (5-6) : 518 - 529
  • [7] Synthesis of Five- and Six-Coordinate Tris(pentafluoroethyl)fluorosilicates
    Steinhauer, Simon
    Stammler, Hans-Georg
    Neumann, Beate
    Ignat'ev, Nikolai
    Hoge, Berthold
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2014, 53 (02) : 562 - 564
  • [8] Five- and six-coordinate bis(alkynyl)rhodium(III) complexes containing a Rh-SnPh(3) bond
    Werner, H
    Gevert, O
    Haquette, P
    [J]. ORGANOMETALLICS, 1997, 16 (04) : 803 - 806
  • [9] Synthesis and cadmium-113 NMR studies of four-, five- and six-coordinate poly(pyrazolyl)borate and poly(pyrazolyl)methane complexes.
    Myers, SM
    Reger, DL
    Collins, JE
    Mason, SS
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 211 : 304 - INOR
  • [10] Synthesis and characterization of novel five- and six-coordinate manganese complexes as catechol dioxygenase models
    Kloskowski, M
    Krebs, B
    [J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2006, 632 (05): : 771 - 778
12345